• A wholesome self-discipline takes many forms, from sleeping regular hours to working regularly to exercising regularly, and has a cumulative, strengthening effect. Since it comes from yourself, a healthy self-discipline is not contrary to your freedom or individuality. On the other hand, sensuality, excessive sexual experiences, alcohol, drugs, sleep, or fantasizing have a debilitating effect on you, as you already know. Therefore, practice healthy self-discipline and stay with it.

• Avoid lengthy conversations in your imagination, particularly if they are negative, resentful, or even excessively romantic. These conversations are essentially unreal and at best only rehearsals for action—although, as you know, you almost never say or do what you imagine you will. Instead of spending time imagining your life and relationships, begin to live them.